Water Quality Monitoring Data

Little Beach

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Maine's Beach Action Value (BAV or safety threshold) for Enterococcus bacteria in marine waters is 104 MPN/100mL.

Site Name	Date Collected	Enterococcus (MPN/100mL)
OG-05	05/28/2024	602
OG-05	05/29/2024	86
OG-05	06/04/2024	30
OG-05	06/11/2024	< 10
OG-05	06/17/2024	< 10
OG-05	06/25/2024	1250
OG-05	06/26/2024	31
OG-05	07/02/2024	20
OG-05	07/09/2024	41
OG-05	07/16/2024	< 10
OG-05	07/23/2024	809
OG-05	07/24/2024	97
OG-05	07/30/2024	10
OG-05	08/06/2024	226
OG-05	08/08/2024	31
OG-05	08/13/2024	10
OG-05	08/20/2024	158
OG-05	08/21/2024	20
OG-05	08/28/2024	< 10
OG-05	05/27/2025	20
OG-05	06/03/2025	< 10
OG-05	06/10/2025	52
OG-05	06/17/2025	< 10
OG-05	06/24/2025	199
OG-05	06/26/2025	620
OG-05	07/01/2025	< 10
OG-05	07/08/2025	< 10
OG-05	07/15/2025	52
OG-05	07/16/2025	< 10
OG-05	07/22/2025	< 10
OG-05	07/29/2025	52
OG-05	08/05/2025	10
OG-05	08/12/2025	175
OG-05	08/13/2025	20
OG-05	08/19/2025	< 10
OG-05	08/26/2025	86
OG-05	08/28/2025	< 10
OG-05	05/31/2022	110
OG-05	06/02/2022	160
OG-05	06/07/2022	< 10
OG-05	06/14/2022	226
OG-05	06/15/2022	63
OG-05	06/21/2022	< 10
OG-05	06/29/2022	10
OG-05	07/05/2022	< 10
OG-05	07/12/2022	119
OG-05	07/13/2022	< 10
OG-05	07/19/2022	< 10
OG-05	07/26/2022	10
OG-05	08/02/2022	31
OG-05	08/09/2022	75
OG-05	08/16/2022	< 10
OG-05	08/23/2022	10
OG-05	08/30/2022	< 10
OG-05	07/26/2022	< 10
OG-05	07/26/2022	< 10
OG-05	05/30/2023	20
OG-05	06/06/2023	185
OG-05	06/08/2023	41
OG-05	06/13/2023	10
OG-05	06/20/2023	246
OG-05	06/21/2023	< 10
OG-05	06/27/2023	< 10
OG-05	07/05/2023	327
OG-05	07/06/2023	448
OG-05	07/11/2023	10
OG-05	07/18/2023	422
OG-05	07/19/2023	< 10
OG-05	07/25/2023	< 10
OG-05	08/01/2023	30
OG-05	08/08/2023	282
OG-05	08/10/2023	51
OG-05	08/15/2023	30
OG-05	08/22/2023	73
OG-05	08/30/2023	20
OG-05	06/16/2020	< 10
OG-05	06/23/2020	583
OG-05	06/24/2020	512
OG-05	06/25/2020	183
OG-05	06/30/2020	< 10
OG-05	07/07/2020	134
OG-05	07/08/2020	20
OG-05	07/14/2020	< 10
OG-05	07/21/2020	122
OG-05	07/22/2020	780
OG-05	07/23/2020	187
OG-05	07/28/2020	< 10
OG-05	08/04/2020	63
OG-05	08/11/2020	< 10
OG-05	08/18/2020	< 10
OG-05	08/25/2020	41
OG-05	09/01/2020	< 10
OG-05	06/01/2021	< 10
OG-05	06/08/2021	< 10
OG-05	06/15/2021	238
OG-05	06/16/2021	218
OG-05	06/17/2021	< 10
OG-05	06/22/2021	228
OG-05	06/23/2021	31
OG-05	06/29/2021	97
OG-05	07/06/2021	< 10
OG-05	07/13/2021	613
OG-05	07/14/2021	185
OG-05	07/15/2021	201
OG-05	07/20/2021	20
OG-05	07/27/2021	350
OG-05	07/28/2021	10
OG-05	08/03/2021	< 10
OG-05	08/10/2021	1334
OG-05	08/11/2021	30
OG-05	08/17/2021	< 10
OG-05	08/24/2021	1187
OG-05	08/26/2021	52
OG-05	08/31/2021	< 10
OG-05	05/26/2026	< 10
OG-05	06/02/2026	63
OG-05	06/09/2026	< 10
OG-05	06/16/2026	173
OG-05	06/17/2026	10
OG-05	06/23/2026	10
OG-05	06/30/2026	20
OG-05	07/07/2026	31
OG-05	07/14/2026	41
OG-05	07/21/2026	< 10
OG-05	07/28/2026	41
OG-05	08/04/2026	85
OG-05	08/05/2026	< 10
OG-05	08/11/2026	74
OG-05	08/18/2026	31
OG-05	08/25/2026	10
OG-05	09/01/2026	31

Download Data: Water quality data are available for download using the buttons below. This download will include date collected, time collected, Enterococcus, salinity, water temperature, and air temperature.

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*MHB's water quality data are provided in real-time and are subject to revision. This season’s data are preliminary and have not received final quality assurance/quality control (QA/QC) review.